# Blazor JavaScriptDemo
Blazor is a framework for building interactive web user interfaces using C# instead of JavaScript. It allows developers to write code in C# and have it run on the client-side
# SignalR JavaScriptDemo
## Introduction
SignalR is a real-time web communication technology that allows bi-directional communication between server-side and client-side applications. It provides a
常用算法8.1累加/累乘累加：将一系列的数据加到一个变量里面，最后得到累加的结果比如：将1到100的数求累加和小球从高处落下，每次返回到原来一半，求第十次小球落地是的路程var h = 100;
var s = 0;
for(var i=0; i<10; i++){
h = h/2;
s += h;
}
s = s*2 + 10
